Tom Preston-Werner, Cofounder and CTO of GitHub

Tom Preston-Werner works for Powerset Inc., and is one of the founders of GitHub. He's created various Ruby tools such as the monitoring tool god, and many more.

 

Software Passion: Interested in distributed version control and finding better ways to scale large dynamic systems

 

Links: 

Blog: http://github.com

Personal webiste: http://tom.preston-werner.com

Twitter: http://twitter.com/mojombo